翻訳と辞書 Words near each other ・ Siphonochelus transcurrens ・ Siphonochelus undulatus ・ Siphonochelus unicornis ・ Siphonochelus virginiae ・ Siphonochilus ・ Siphonocladaceae ・ Siphonocladus ・ Siphonocryptida ・ Siphonodendron ・ Siphonodentallidae ・ Siphonodon ・ Siphonodon celastrineus ・ Siphonofusus ・ Siphonofusus vicdani ・ Siphonogamy ・ Siphonoglyph ・ Siphonognathus ・ Siphonogobius nue ・ Siphonogorgia ・ Siphonogorgia godeffroyi ・ Siphonogramen ・ Siphonophorae ・ Siphonophorida ・ Siphonopidae ・ Siphonops ・ Siphonops annulatus ・ Siphonops hardyi ・ Siphonops insulanus ・ Siphonops leucoderus ・ Siphonops paulensis Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Siphonoglyph ： ウィキペディア英語版 Siphonoglyph The siphonoglyph is a ciliated groove at one or both ends of the mouth of sea anemones and some corals. The siphonoglyph extends into a pharynx and is used to create currents of water into the pharynx. These water currents are important for respiration and maintenance of internal pressure. The presence of a siphonoglyph (or two siphonoglyphs) in several anthozoans (including species from the orders Zoantharia, Ceriantharia, Antipitharia, and Octocorallia) introduces an element of bilateral symmetry into the particular species' body plan (Beklemishev 1969). Some have argued that the presence of bilateral symmetry in these anthozoans is evidence that the ancestor to bilaterians and cnidarians may have had a bilaterally symmetrical body plan (Finnerty 2003). ==References== * * 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Siphonoglyph」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.